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view src/cs/services/lls/tests/lls_test.c @ 629:3231dd9b38c1

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armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively, and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code for C-Sample and earlier turns them into GPIOs configured as outputs also driving 1 - so far, so good - but TI's code for BOARD 41 (which covers D-Sample, Leonardo and all real world Calypso devices derived from the latter) switches them from MCUEN to GPIOs, but then leaves them as inputs. Given that the hardware powerup state of these two pins is outputs driving 1, every Calypso board design MUST be compatible with such driving; typically these GPIO signals will be either unused and unconnected or connected as outputs driving some peripheral. Turning these pins into GPIO inputs will result in floating inputs on every reasonably-wired board, thus I am convinced that this configuration is nothing but a bug on the part of whoever wrote this code at TI. This floating input bug had already been fixed earlier for GTA modem and FCDEV3B targets; the present change makes the fix unconditional for all "classic" targets. The newly affected targets are D-Sample, Leonardo, Tango and GTM900.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 02 Jan 2020 05:38:26 +0000
parents 945cf7f506b2
children
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/********************************************************************************/
/*                                                                              */
/*      File Name:   lls_test.c                                                 */
/*                                                                              */
/*      Purpose:   This file contains LLS test generic functions.               */
/*                                                                              */
/*      Note:      None.                                                        */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier      Create.                            */
/*                                                                              */
/*   (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved  */
/*                                                                              */
/********************************************************************************/

#include "tests/rv/rv_test_filter_redirect.h"
#include "tests/rv/rv_test.h"

#if (LLS_TEST == SW_COMPILED)


/********************************************************************************/
/*   Global variables for tests                                                 */
/********************************************************************************/

T_RVF_MB_ID mb_lls_test;
T_RV_RETURN lls_test_path;

/********************************************************************************/
/*                                                                              */
/*      Function Name:   lls_test_set_mb_id                                     */
/*                                                                              */
/*      Purpose:      This function is called to set LLS test MB IDs.           */
/*                                                                              */
/*      Note:         None.                                                     */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier         Create.                         */
/*                                                                              */
/********************************************************************************/
void lls_test_set_mb_id (T_RVF_MB_ID mb_id[])
{
   mb_lls_test         = mb_id[0];
   lls_test_path.callback_func = NULL;
   lls_test_path.addr_id   = rvf_get_taskid();
}
/********************* End of lls_test_set_mb_id function *********************/



/********************************************************************************/
/*                                                                              */
/*      Function Name:   fix_lls_test_verdict                                   */
/*                                                                              */
/*      Purpose:      The purpose of this function is to fix test_verdict       */
/*                  param value depending on error_type param value.            */
/*                                                                              */
/*      Note:         None.                                                     */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier         Create.                         */
/*                                                                              */
/********************************************************************************/
   
T_RV_TEST_RET fix_lls_test_verdict (T_RV_TEST_ERR_TYPE *error_type)
{
   T_RV_TEST_RET test_verdict;
   
/******************** fix_lls_test_verdict function begins ********************/

   switch (*error_type)
   {
   case NO_ERR:
      {
         test_verdict = TEST_PASSED;
         break;
      }
   case NO_EVENT_RECV:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case BAD_EVENT_RECV:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case EVENT_PARAM_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case DATA_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case MEMORY_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   default:
      {
         rvf_send_trace ("!!! ERROR !!! Wrong error_type value", 
                     36, 
                     NULL_PARAM, 
                     RV_TRACE_LEVEL_ERROR, 
                     TRACE_RVTEST);
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   } /* End of "switch (*error_type)" */

   return (test_verdict);
}

/******************** End of fix_lls_test_verdict function ********************/
#else

/*  Add a dummy function in order to allow compilation of the LLS test lib on
 ARM V1.22 compiler */
void lls_test_dummy(void)
{
}
#endif /* #if (LLS_TEST == SW_COMPILED) */